H818KFDA Allicdata Electronics
Allicdata Part #:

H818KFDA-ND

Manufacturer Part#:

H818KFDA

Price: $ 0.25
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 18.0K OHM 1/4W 1% AXIAL
More Detail: 18 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Axi...
DataSheet: H818KFDA datasheetH818KFDA Datasheet/PDF
Quantity: 1000
250 +: $ 0.22523
Stock 1000Can Ship Immediately
$ 0.25
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 18 kOhms
Tolerance: ±1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±25ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are an important element in the construction of electrical circuits and components. The H818KFDA application field and working principle is an example of a Through Hole Resistor used in the construction of electrical circuits and components. This Through Hole Resistor has specific characteristics which allow it to be used in different applications.

The H818KFDA Through Hole Resistor is a general-purpose resistor with a 6A-15A capacity. It is designed to provide an operational range from 1 kilohm to 9 megohms. It is capable of operating in temperatures as low as -20°C and as high as 125°C. This Through Hole Resistor also has high dielectric strength, voltage breakdown, and arc resistance, which makes it suitable for use in various applications. The H818KFDA\'s resistance and capacity makes it suitable for use in both high- and low-power applications.

The working principle of the H818KFDA Through Hole Resistor is based on the resistance of an electrical conductor when a current passes through it. The resistor produces electrical energy in the form of heat when the current passes through it, which increases its temperature and affects its electrical properties. This resistance changes due to temperature, and the resulting resistance value directly affects the electrical properties of the resistor. The resistance of the H818KFDA Through Hole Resistor is calculated by multiplying the current draw by the resistance value of the resistor.

The H818KFDA Through Hole Resistor has various applications in electronics. It is commonly used for circuit protection, voltage regulation, and current protection. It is also used as a thermistor, which is an electronic component that changes its resistance value according to changes in temperature. This thermistor is usually placed near the electronics part that needs to be protected, and it works by limiting the amount of current flowing through the component. This thermistor limits the current up to a certain point, when the current exceeds the preset limit, the thermistor will limit the current and protect the electronics part.

The H818KFDA Through Hole Resistor is also used in the regulation of AC power. This type of resistor is used to regulate the voltage of the AC output. The AC current is passed through the resistor, and the resistor\'s resistance determines the amount of current that is allowed to pass through the resistor. When the current attempts to exceed the preset limit, the resistor will limit the current and protect the AC circuit.

The H818KFDA Through Hole Resistor is also used in RF communication and signal processing. The resistance of the resistor acts as an attenuator, which is a device that reduces the amplitude of the RF signal. The resistor reduces the amplitude of the signal, allowing the signal to travel through the transmission line without overloading the amplifier. The RF signal can be adjusted by changing the resistance of the resistor.

The H818KFDA Through Hole Resistor is a multifunctional component which can be used in various applications, from high voltage protection to signal processing. Its range of resistances, temperature ratings, and electrical breakdown characteristics make it suitable for use in many different projects. This Through Hole Resistor is an essential component in any application, and its versatility allows it to be used in many different circuits.

The specific data is subject to PDF, and the above content is for reference

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